Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753555Ab2EMUzG (ORCPT ); Sun, 13 May 2012 16:55:06 -0400 Received: from mail-vb0-f46.google.com ([209.85.212.46]:49046 "EHLO mail-vb0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753197Ab2EMUzC convert rfc822-to-8bit (ORCPT ); Sun, 13 May 2012 16:55:02 -0400 MIME-Version: 1.0 In-Reply-To: <20120510095044.GA4343@quack.suse.cz> References: <20120510095044.GA4343@quack.suse.cz> Date: Sun, 13 May 2012 13:55:00 -0700 Message-ID: Subject: Re: [BUG] sync hangs on ext3 filesystem with usb mount on top of dm-crypt on top of RAID-1 array From: Zurk Tech To: Jan Kara Cc: linux-kernel@vger.kernel.org Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8BIT Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 45851 Lines: 925 2 days worth of memtest86+ revealed no errors and the DDR3 DIMMs are a few months old anyway.... -Z- On Thu, May 10, 2012 at 2:50 AM, Jan Kara wrote: > On Mon 07-05-12 15:44:19, Zurk Tech wrote: >> I have a RAID-1 array with 2 x 2TB WD caviar greens. I put a luks >> crypto layer on the array and created an ext3 filesystem on top of >> that. then i added a mount point and mounted a 3TB usb disk on it. i >> have sync hanging and when i try to unmount the usb disk i get a : >> kernel BUG at /build/buildd-linux-2.6_2.6.32-41squeeze2-amd64-NDo8b7/linux-2.6-2.6.32/debian/build/source_amd64_none/fs/dcache.c:670 >> Machine is a bog standard debian squeeze with all latest stable updates. >> I do the following when it starts up : >> mdadm --assemble --scan >> g15stats -d >> modprobe dm-crypt >> cryptsetup -v luksOpen /dev/md0 md0 >> e2fsck -y /dev/mapper/md0 >> mount -t ext3 /dev/mapper/md0 /san >> mount -t ext3 -o ro /dev/sdd1 /san/usb >> Thanks >> -Z- >  So sync was hanging because journal thread has been waiting for IO which > apparently never finished. This tends to be a driver bug but the kernel > assertion failure on umount looks more interesting. This message: >> [1114785.933297] BUG: Dentry ffff880012a49780{i=14363f2,n=Tekniske >> Manualer} still in use (536870912) [unmount of ext3 sdd1] >  Shows the filesystem you tried to umount had a dentry whose use count > (d_count) was 536870912 instead of 0. Since 536870912 is 0x20000000 this is > very likely caused by buggy memory doing a bit flip so I suggest running > memtest and replacing the faulty DIMM... > >                                                                Honza > >> [1114785.933357] ------------[ cut here ]------------ >> [1114785.933371] kernel BUG at >> /build/buildd-linux-2.6_2.6.32-41squeeze2-amd64-NDo8b7/linux-2.6-2.6.32/debian/build/source_amd64_none/fs/dcache.c:670! >> [1114785.933395] invalid opcode: 0000 [#1] SMP >> [1114785.933410] last sysfs file: >> /sys/devices/virtual/block/md0/md/metadata_version >> [1114785.935020] CPU 3 >> [1114785.935030] Modules linked in: ext3 jbd sha256_generic aes_x86_64 >> aes_generic cbc raid1 md_mod powernow_k8 cpufreq_conservative >> cpufreq_userspace cpufreq_stats cpufreq_powersave ppdev lp sco bridge >> stp bnep rfcomm l2cap crc16 bluetooth rfkill ses enclosure nfsd lockd >> nfs_acl auth_rpcgss sunrpc exportfs binfmt_misc fuse dm_crypt dm_mod >> loop snd_hda_codec_realtek snd_hda_intel snd_hda_codec snd_hwdep >> snd_pcm snd_seq snd_timer snd_seq_device radeon uinput ttm >> drm_kms_helper snd soundcore drm pcspkr i2c_algo_bit usb_storage >> usbhid hid evdev i2c_piix4 i2c_core asus_atk0110 parport_pc parport >> k10temp edac_core edac_mce_amd button psmouse shpchp pci_hotplug >> snd_page_alloc wmi processor serio_raw ext2 mbcache sg sr_mod cdrom >> sd_mod crc_t10dif ata_generic ohci_hcd pata_atiixp ahci libata r8169 >> mii ehci_hcd scsi_mod usbcore nls_base thermal thermal_sys [last >> unloaded: scsi_wait_scan] >> [1114785.935323] Pid: 15746, comm: umount Not tainted 2.6.32-5-amd64 >> #1 System Product Name >> [1114785.935341] RIP: 0010:[]  [] >> shrink_dcache_for_umount_subtree+0x195/0x26d >> [1114785.935374] RSP: 0018:ffff88012c427e68  EFLAGS: 00010296 >> [1114785.935387] RAX: 0000000000000083 RBX: ffff880012b4b310 RCX: >> 00000000000015af >> [1114785.935403] RDX: 0000000000000000 RSI: 0000000000000092 RDI: >> 0000000000000246 >> [1114785.935420] RBP: ffff880012a49780 R08: 00000000000133ac R09: >> 000000000000000a >> [1114785.935436] R10: 0000000000000000 R11: 0000000100000000 R12: >> 000000000000002f >> [1114785.935452] R13: ffff880012a497e0 R14: 0000000000000000 R15: >> 0000000000000000 >> [1114785.935470] FS:  00007f648532e740(0000) GS:ffff8800088c0000(0000) >> knlGS:0000000000000000 >> [1114785.935488] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033 >> [1114785.935500] CR2: 00007f64849ebdf1 CR3: 000000021ba8b000 CR4: >> 00000000000006e0 >> [1114785.935517] DR0: 0000000000000000 DR1: 0000000000000000 DR2: >> 0000000000000000 >> [1114785.935533] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: >> 0000000000000400 >> [1114785.935551] Process umount (pid: 15746, threadinfo >> ffff88012c426000, task ffff88021c03b170) >> [1114785.935568] Stack: >> [1114785.935576]  ffff880039f50270 ffff880039f50000 ffffffffa0513800 >> 0000000000000001 >> [1114785.935595] <0> ffff88021c2f5a00 ffffffff810fe673 >> ffff880039f50000 ffffffff810f0e32 >> [1114785.935619] <0> 0000000000000000 ffff88021eed9040 >> ffffffffa0517780 ffffffff810f0f35 >> [1114785.935647] Call Trace: >> [1114785.935663]  [] ? shrink_dcache_for_umount+0x2f/0x3d >> [1114785.935680]  [] ? generic_shutdown_super+0x19/0xfa >> [1114785.935697]  [] ? kill_block_super+0x22/0x3a >> [1114785.935713]  [] ? deactivate_super+0x60/0x77 >> [1114785.935729]  [] ? sys_umount+0x2dc/0x30b >> [1114785.935746]  [] ? system_call_fastpath+0x16/0x1b >> [1114785.935759] Code: 8b 08 48 8b 45 10 48 85 c0 74 04 48 8b 50 40 48 >> 8d 86 70 02 00 00 48 c7 c7 66 58 3c 81 48 89 ee 48 89 04 24 31 c0 e8 >> 78 c9 1f 00 <0f> 0b eb fe 48 8b 5d 28 48 39 dd 75 04 31 db eb 03 f0 ff >> 0b 48 >> [1114785.935890] RIP  [] >> shrink_dcache_for_umount_subtree+0x195/0x26d >> [1114785.935913]  RSP >> [1114785.936166] ---[ end trace 1179c91d83ddbfb3 ]--- >> >> cat /proc/cpuinfo >> processor       : 0 >> vendor_id       : AuthenticAMD >> cpu family      : 16 >> model           : 4 >> model name      : AMD Phenom(tm) II X4 B55 Processor >> stepping        : 3 >> cpu MHz         : 800.000 >> cache size      : 512 KB >> physical id     : 0 >> siblings        : 4 >> core id         : 0 >> cpu cores       : 4 >> apicid          : 0 >> initial apicid  : 0 >> fpu             : yes >> fpu_exception   : yes >> cpuid level     : 5 >> wp              : yes >> flags           : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge >> mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext >> fxsr_opt pdpe1gb rdtscp lm 3dnowext 3dnow constant_tsc rep_good >> nonstop_tsc extd_apicid pni monitor cx16 popcnt lahf_lm cmp_legacy svm >> extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs skinit >> wdt nodeid_msr >> bogomips        : 6430.12 >> TLB size        : 1024 4K pages >> clflush size    : 64 >> cache_alignment : 64 >> address sizes   : 48 bits physical, 48 bits virtual >> power management: ts ttp tm stc 100mhzsteps hwpstate >> >> processor       : 1 >> vendor_id       : AuthenticAMD >> cpu family      : 16 >> model           : 4 >> model name      : AMD Phenom(tm) II X4 B55 Processor >> stepping        : 3 >> cpu MHz         : 800.000 >> cache size      : 512 KB >> physical id     : 0 >> siblings        : 4 >> core id         : 1 >> cpu cores       : 4 >> apicid          : 1 >> initial apicid  : 1 >> fpu             : yes >> fpu_exception   : yes >> cpuid level     : 5 >> wp              : yes >> flags           : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge >> mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext >> fxsr_opt pdpe1gb rdtscp lm 3dnowext 3dnow constant_tsc rep_good >> nonstop_tsc extd_apicid pni monitor cx16 popcnt lahf_lm cmp_legacy svm >> extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs skinit >> wdt nodeid_msr >> bogomips        : 6428.81 >> TLB size        : 1024 4K pages >> clflush size    : 64 >> cache_alignment : 64 >> address sizes   : 48 bits physical, 48 bits virtual >> power management: ts ttp tm stc 100mhzsteps hwpstate >> >> processor       : 2 >> vendor_id       : AuthenticAMD >> cpu family      : 16 >> model           : 4 >> model name      : AMD Phenom(tm) II X4 B55 Processor >> stepping        : 3 >> cpu MHz         : 800.000 >> cache size      : 512 KB >> physical id     : 0 >> siblings        : 4 >> core id         : 2 >> cpu cores       : 4 >> apicid          : 2 >> initial apicid  : 2 >> fpu             : yes >> fpu_exception   : yes >> cpuid level     : 5 >> wp              : yes >> flags           : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge >> mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext >> fxsr_opt pdpe1gb rdtscp lm 3dnowext 3dnow constant_tsc rep_good >> nonstop_tsc extd_apicid pni monitor cx16 popcnt lahf_lm cmp_legacy svm >> extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs skinit >> wdt nodeid_msr >> bogomips        : 6428.89 >> TLB size        : 1024 4K pages >> clflush size    : 64 >> cache_alignment : 64 >> address sizes   : 48 bits physical, 48 bits virtual >> power management: ts ttp tm stc 100mhzsteps hwpstate >> >> processor       : 3 >> vendor_id       : AuthenticAMD >> cpu family      : 16 >> model           : 4 >> model name      : AMD Phenom(tm) II X4 B55 Processor >> stepping        : 3 >> cpu MHz         : 800.000 >> cache size      : 512 KB >> physical id     : 0 >> siblings        : 4 >> core id         : 3 >> cpu cores       : 4 >> apicid          : 3 >> initial apicid  : 3 >> fpu             : yes >> fpu_exception   : yes >> cpuid level     : 5 >> wp              : yes >> flags           : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge >> mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext >> fxsr_opt pdpe1gb rdtscp lm 3dnowext 3dnow constant_tsc rep_good >> nonstop_tsc extd_apicid pni monitor cx16 popcnt lahf_lm cmp_legacy svm >> extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs skinit >> wdt nodeid_msr >> bogomips        : 6428.84 >> TLB size        : 1024 4K pages >> clflush size    : 64 >> cache_alignment : 64 >> address sizes   : 48 bits physical, 48 bits virtual >> power management: ts ttp tm stc 100mhzsteps hwpstate >> >> cat /proc/modules >> ext3 106806 2 - Live 0xffffffffa0500000 >> jbd 37365 1 ext3, Live 0xffffffffa04ed000 >> sha256_generic 8692 2 - Live 0xffffffffa04df000 >> aes_x86_64 7340 2 - Live 0xffffffffa04d1000 >> aes_generic 25714 1 aes_x86_64, Live 0xffffffffa04c5000 >> cbc 2539 1 - Live 0xffffffffa04bf000 >> raid1 18431 1 - Live 0xffffffffa04b4000 >> md_mod 73936 2 raid1, Live 0xffffffffa0497000 >> powernow_k8 10978 1 - Live 0xffffffffa048f000 >> cpufreq_conservative 5162 0 - Live 0xffffffffa0488000 >> cpufreq_userspace 1992 0 - Live 0xffffffffa0482000 >> cpufreq_stats 2740 0 - Live 0xffffffffa047c000 >> cpufreq_powersave 902 0 - Live 0xffffffffa0345000 >> ppdev 5030 0 - Live 0xffffffffa027f000 >> lp 7462 0 - Live 0xffffffffa021f000 >> sco 7225 2 - Live 0xffffffffa01fb000 >> bridge 39678 0 - Live 0xffffffffa0466000 >> stp 1440 1 bridge, Live 0xffffffffa01b4000 >> bnep 9443 2 - Live 0xffffffffa01ea000 >> rfcomm 29645 0 - Live 0xffffffffa045c000 >> l2cap 24752 4 bnep,rfcomm, Live 0xffffffffa0290000 >> crc16 1319 1 l2cap, Live 0xffffffffa0198000 >> bluetooth 41843 6 sco,bnep,rfcomm,l2cap, Live 0xffffffffa044f000 >> rfkill 13060 2 bluetooth, Live 0xffffffffa018f000 >> ses 5144 0 - Live 0xffffffffa016d000 >> enclosure 5519 1 ses, Live 0xffffffffa0141000 >> nfsd 254974 11 - Live 0xffffffffa0401000 >> lockd 57651 1 nfsd, Live 0xffffffffa03f0000 >> nfs_acl 2031 1 nfsd, Live 0xffffffffa0126000 >> auth_rpcgss 33524 1 nfsd, Live 0xffffffffa033a000 >> sunrpc 161717 10 nfsd,lockd,nfs_acl,auth_rpcgss, Live 0xffffffffa03b2000 >> exportfs 3186 1 nfsd, Live 0xffffffffa0116000 >> binfmt_misc 6447 1 - Live 0xffffffffa010d000 >> fuse 50972 1 - Live 0xffffffffa03a3000 >> dm_crypt 10680 1 - Live 0xffffffffa00fa000 >> dm_mod 53994 3 dm_crypt, Live 0xffffffffa0393000 >> loop 11799 0 - Live 0xffffffffa0087000 >> snd_hda_codec_realtek 235698 1 - Live 0xffffffffa0357000 >> snd_hda_intel 20051 0 - Live 0xffffffffa00d2000 >> snd_hda_codec 54244 2 snd_hda_codec_realtek,snd_hda_intel, Live >> 0xffffffffa0347000 >> snd_hwdep 5380 1 snd_hda_codec, Live 0xffffffffa0044000 >> snd_pcm 60487 2 snd_hda_intel,snd_hda_codec, Live 0xffffffffa0247000 >> snd_seq 42913 0 - Live 0xffffffffa0182000 >> snd_timer 15598 2 snd_pcm,snd_seq, Live 0xffffffffa0077000 >> snd_seq_device 4493 1 snd_seq, Live 0xffffffffa000e000 >> radeon 575020 0 - Live 0xffffffffa029f000 >> uinput 6376 1 - Live 0xffffffffa0298000 >> ttm 40226 1 radeon, Live 0xffffffffa0284000 >> drm_kms_helper 20369 1 radeon, Live 0xffffffffa0278000 >> snd 46542 8 snd_hda_codec_realtek,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_seq,snd_timer,snd_seq_device, >> Live 0xffffffffa0261000 >> soundcore 4598 1 snd, Live 0xffffffffa0259000 >> drm 142416 3 radeon,ttm,drm_kms_helper, Live 0xffffffffa0222000 >> pcspkr 1699 0 - Live 0xffffffffa021c000 >> i2c_algo_bit 4209 1 radeon, Live 0xffffffffa0215000 >> usb_storage 40233 1 - Live 0xffffffffa0200000 >> usbhid 33324 0 - Live 0xffffffffa01f0000 >> hid 63273 1 usbhid, Live 0xffffffffa01d8000 >> evdev 7352 10 - Live 0xffffffffa01d1000 >> i2c_piix4 8328 0 - Live 0xffffffffa01c9000 >> i2c_core 15835 5 radeon,drm_kms_helper,drm,i2c_algo_bit,i2c_piix4, >> Live 0xffffffffa01bd000 >> asus_atk0110 7686 0 - Live 0xffffffffa01b6000 >> parport_pc 18855 1 - Live 0xffffffffa01aa000 >> parport 27954 3 ppdev,lp,parport_pc, Live 0xffffffffa019b000 >> k10temp 2715 0 - Live 0xffffffffa0195000 >> edac_core 29261 0 - Live 0xffffffffa0178000 >> edac_mce_amd 6449 0 - Live 0xffffffffa0171000 >> button 4650 0 - Live 0xffffffffa0169000 >> psmouse 49937 0 - Live 0xffffffffa0154000 >> shpchp 26248 0 - Live 0xffffffffa0146000 >> pci_hotplug 21587 1 shpchp, Live 0xffffffffa0139000 >> snd_page_alloc 6265 2 snd_hda_intel,snd_pcm, Live 0xffffffffa0131000 >> wmi 4323 0 - Live 0xffffffffa0129000 >> processor 29951 1 powernow_k8, Live 0xffffffffa0119000 >> serio_raw 3752 0 - Live 0xffffffffa0113000 >> ext2 52937 1 - Live 0xffffffffa00fe000 >> mbcache 5050 2 ext3,ext2, Live 0xffffffffa00f6000 >> sg 24085 0 - Live 0xffffffffa00e8000 >> sr_mod 12602 0 - Live 0xffffffffa00e2000 >> cdrom 29351 1 sr_mod, Live 0xffffffffa00d8000 >> sd_mod 29953 6 - Live 0xffffffffa00b4000 >> crc_t10dif 1276 1 sd_mod, Live 0xffffffffa0047000 >> ata_generic 3239 0 - Live 0xffffffffa0041000 >> ohci_hcd 19375 0 - Live 0xffffffffa003a000 >> pata_atiixp 3505 0 - Live 0xffffffffa0005000 >> ahci 32886 3 - Live 0xffffffffa00c7000 >> libata 133824 3 ata_generic,pata_atiixp,ahci, Live 0xffffffffa0091000 >> r8169 36872 0 - Live 0xffffffffa006b000 >> mii 3210 1 r8169, Live 0xffffffffa008b000 >> ehci_hcd 32145 0 - Live 0xffffffffa007d000 >> scsi_mod 126789 6 ses,usb_storage,sg,sr_mod,sd_mod,libata, Live >> 0xffffffffa004a000 >> usbcore 123186 5 usb_storage,usbhid,ohci_hcd,ehci_hcd, Live 0xffffffffa0019000 >> nls_base 6377 1 usbcore, Live 0xffffffffa0012000 >> thermal 11674 0 - Live 0xffffffffa0009000 >> thermal_sys 11942 2 processor,thermal, Live 0xffffffffa0000000 >> >> cat /proc/ioports >> 0000-001f : dma1 >> 0020-0021 : pic1 >> 0040-0043 : timer0 >> 0050-0053 : timer1 >> 0060-0060 : keyboard >> 0064-0064 : keyboard >> 0070-0071 : rtc0 >> 0080-008f : dma page reg >> 00a0-00a1 : pic2 >> 00c0-00df : dma2 >> 00f0-00ff : fpu >> 0170-0177 : 0000:00:14.1 >>   0170-0177 : pata_atiixp >> 01f0-01f7 : 0000:00:14.1 >>   01f0-01f7 : pata_atiixp >> 0230-023f : pnp 00:0b >> 0290-029f : pnp 00:0b >> 0300-030f : pnp 00:0b >> 0376-0376 : 0000:00:14.1 >>   0376-0376 : pata_atiixp >> 0378-037a : parport0 >> 03c0-03df : vga+ >> 03f6-03f6 : 0000:00:14.1 >>   03f6-03f6 : pata_atiixp >> 03f8-03ff : serial >> 040b-040b : pnp 00:0a >> 04d0-04d1 : pnp 00:0a >> 04d6-04d6 : pnp 00:0a >> 0800-089f : pnp 00:0a >>   0800-0803 : ACPI PM1a_EVT_BLK >>   0804-0805 : ACPI PM1a_CNT_BLK >>   0808-080b : ACPI PM_TMR >>   0810-0815 : ACPI CPU throttle >>   0820-0827 : ACPI GPE0_BLK >> 0900-090f : pnp 00:0a >> 0910-091f : pnp 00:0a >> 0a30-0a3f : pnp 00:0b >> 0b00-0b3f : pnp 00:0a >>   0b00-0b0f : pnp 00:0a >>   0b20-0b3f : pnp 00:0a >> 0c00-0c01 : pnp 00:0a >> 0c14-0c14 : pnp 00:0a >> 0c50-0c51 : pnp 00:0a >> 0c52-0c52 : pnp 00:0a >> 0c6c-0c6c : pnp 00:0a >> 0c6f-0c6f : pnp 00:0a >> 0cd0-0cd1 : pnp 00:0a >> 0cd2-0cd3 : pnp 00:0a >> 0cd4-0cd5 : pnp 00:0a >> 0cd6-0cd7 : pnp 00:0a >> 0cd8-0cdf : pnp 00:0a >> 0cf8-0cff : PCI conf1 >> 8000-800f : 0000:00:11.0 >>   8000-800f : ahci >> 9000-9003 : 0000:00:11.0 >>   9000-9003 : ahci >> a000-a007 : 0000:00:11.0 >>   a000-a007 : ahci >> b000-b003 : 0000:00:11.0 >>   b000-b003 : ahci >> c000-c007 : 0000:00:11.0 >>   c000-c007 : ahci >> d000-dfff : PCI Bus 0000:01 >>   d000-d0ff : 0000:01:05.0 >> e000-efff : PCI Bus 0000:02 >>   e800-e8ff : 0000:02:00.0 >>     e800-e8ff : r8169 >> fe00-fefe : pnp 00:0a >> ff00-ff0f : 0000:00:14.1 >>   ff00-ff0f : pata_atiixp >> >> cat /proc/iomem >> 00000000-0000ffff : reserved >> 00010000-0009efff : System RAM >> 0009f000-0009ffff : reserved >> 000c0000-000ce9ff : Video ROM >> 000e4000-000fffff : reserved >>   000f0000-000fffff : System ROM >> 00100000-cfe7ffff : System RAM >>   01000000-01302da4 : Kernel code >>   01302da5-0150310f : Kernel data >>   015a2000-016d95c3 : Kernel bss >>   20000000-23ffffff : GART >> cfe80000-cfe97fff : ACPI Tables >> cfe98000-cfebffff : ACPI Non-volatile Storage >> cfec0000-cfefffff : reserved >> cff00000-cfffffff : RAM buffer >> d0000000-dfffffff : PCI Bus 0000:01 >>   d0000000-dfffffff : 0000:01:05.0 >> e0000000-efffffff : PCI MMCONFIG 0 [00-ff] >>   e0000000-efffffff : pnp 00:0c >> fdf00000-fdffffff : PCI Bus 0000:02 >>   fdff8000-fdffbfff : 0000:02:00.0 >>     fdff8000-fdffbfff : r8169 >>   fdfff000-fdffffff : 0000:02:00.0 >>     fdfff000-fdffffff : r8169 >> fe9f4000-fe9f7fff : 0000:00:14.2 >>   fe9f4000-fe9f7fff : ICH HD audio >> fe9fa000-fe9fafff : 0000:00:14.5 >>   fe9fa000-fe9fafff : ohci_hcd >> fe9fb000-fe9fbfff : 0000:00:13.1 >>   fe9fb000-fe9fbfff : ohci_hcd >> fe9fc000-fe9fcfff : 0000:00:13.0 >>   fe9fc000-fe9fcfff : ohci_hcd >> fe9fd000-fe9fdfff : 0000:00:12.1 >>   fe9fd000-fe9fdfff : ohci_hcd >> fe9fe000-fe9fefff : 0000:00:12.0 >>   fe9fe000-fe9fefff : ohci_hcd >> fe9ff400-fe9ff4ff : 0000:00:13.2 >>   fe9ff400-fe9ff4ff : ehci_hcd >> fe9ff800-fe9ff8ff : 0000:00:12.2 >>   fe9ff800-fe9ff8ff : ehci_hcd >> fe9ffc00-fe9fffff : 0000:00:11.0 >>   fe9ffc00-fe9fffff : ahci >> fea00000-febfffff : PCI Bus 0000:01 >>   fea00000-feafffff : 0000:01:05.0 >>   febe0000-febeffff : 0000:01:05.0 >> fec00000-fec00fff : IOAPIC 0 >> fec10000-fec1001f : pnp 00:0a >> fed00000-fed003ff : HPET 2 >> fed40000-fed44fff : pnp 00:0a >> fee00000-fee00fff : Local APIC >>   fee00000-fee00fff : pnp 00:09 >> ffb80000-ffbfffff : pnp 00:0a >> ffe00000-ffffffff : reserved >> 100000000-21fffffff : System RAM >> >> lspci -vvv >> 00:00.0 Host bridge: Advanced Micro Devices [AMD] RS780 Host Bridge >>         Subsystem: ASUSTeK Computer Inc. Device 8388 >>         Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- >> ParErr- Stepping- SERR- FastB2B- DisINTx- >>         Status: Cap+ 66MHz+ UDF- FastB2B- ParErr- DEVSEL=medium >> >TAbort- SERR- >         Latency: 0 >>         Capabilities: [c4] HyperTransport: Slave or Primary Interface >>                 Command: BaseUnitID=0 UnitCnt=12 MastHost- DefDir- DUL- >>                 Link Control 0: CFlE- CST- CFE- > TXO- >                 Link Config 0: MLWI=16bit DwFcIn- MLWO=16bit DwFcOut- >> LWI=16bit DwFcInEn- LWO=16bit DwFcOutEn- >>                 Link Control 1: CFlE- CST- CFE- > TXO+ >                 Link Config 1: MLWI=8bit DwFcIn- MLWO=8bit DwFcOut- >> LWI=8bit DwFcInEn- LWO=8bit DwFcOutEn- >>                 Revision ID: 3.00 >>                 Link Frequency 0: [b] >>                 Link Error 0: >                 Link Frequency Capability 0: 200MHz+ 300MHz- 400MHz+ >> 500MHz- 600MHz+ 800MHz+ 1.0GHz+ 1.2GHz- 1.4GHz- 1.6GHz- Vend- >>                 Feature Capability: IsocFC- LDTSTOP+ CRCTM- ECTLT- 64bA- UIDRD- >>                 Link Frequency 1: 200MHz >>                 Link Error 1: >                 Link Frequency Capability 1: 200MHz- 300MHz- 400MHz- >> 500MHz- 600MHz- 800MHz- 1.0GHz- 1.2GHz- 1.4GHz- 1.6GHz- Vend- >>                 Error Handling: PFlE- OFlE- PFE- OFE- EOCFE- RFE- >> CRCFE- SERRFE- CF- RE- PNFE- ONFE- EOCNFE- RNFE- CRCNFE- SERRNFE- >>                 Prefetchable memory behind bridge Upper: 00-00 >>                 Bus Number: 00 >>         Capabilities: [54] HyperTransport: UnitID Clumping >>         Capabilities: [40] HyperTransport: Retry Mode >>         Capabilities: [9c] HyperTransport: #1a >>         Capabilities: [f8] HyperTransport: #1c >> >> 00:01.0 PCI bridge: ASUSTeK Computer Inc. RS880 PCI to PCI bridge (int >> gfx) (prog-if 00 [Normal decode]) >>         Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- >> ParErr- Stepping- SERR+ FastB2B- DisINTx- >>         Status: Cap+ 66MHz+ UDF- FastB2B- ParErr- DEVSEL=medium >> >TAbort- SERR- >         Latency: 64 >>         Bus: primary=00, secondary=01, subordinate=01, sec-latency=64 >>         I/O behind bridge: 0000d000-0000dfff >>         Memory behind bridge: fea00000-febfffff >>         Prefetchable memory behind bridge: 00000000d0000000-00000000dfffffff >>         Secondary status: 66MHz+ FastB2B- ParErr- DEVSEL=medium >> >TAbort- >         BridgeCtl: Parity- SERR+ NoISA- VGA+ MAbort- >Reset- FastB2B- >>                 PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn- >>         Capabilities: [44] HyperTransport: MSI Mapping Enable+ Fixed+ >>         Capabilities: [b0] Subsystem: ASUSTeK Computer Inc. Device 8388 >> >> 00:04.0 PCI bridge: Advanced Micro Devices [AMD] RS780 PCI to PCI >> bridge (PCIE port 0) (prog-if 00 [Normal decode]) >>         Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- >> ParErr- Stepping- SERR+ FastB2B- DisINTx+ >>         Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- >> SERR- >         Latency: 0, Cache Line Size: 64 bytes >>         Bus: primary=00, secondary=02, subordinate=02, sec-latency=0 >>         I/O behind bridge: 0000e000-0000efff >>         Memory behind bridge: fff00000-000fffff >>         Prefetchable memory behind bridge: 00000000fdf00000-00000000fdffffff >>         Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- >> >         BridgeCtl: Parity+ SERR+ NoISA+ VGA- MAbort- >Reset- FastB2B- >>                 PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn- >>         Capabilities: [50] Power Management version 3 >>                 Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA >> PME(D0+,D1-,D2-,D3hot+,D3cold+) >>                 Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME- >>         Capabilities: [58] Express (v2) Root Port (Slot+), MSI 00 >>                 DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s >> <64ns, L1 <1us >>                         ExtTag+ RBE+ FLReset- >>                 DevCtl: Report errors: Correctable- Non-Fatal- Fatal- >> Unsupported- >>                         RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop+ >>                         MaxPayload 128 bytes, MaxReadReq 128 bytes >>                 DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- >> AuxPwr- TransPend- >>                 LnkCap: Port #1, Speed 5GT/s, Width x1, ASPM L0s L1, >> Latency L0 <64ns, L1 <1us >>                         ClockPM- Surprise- LLActRep+ BwNot+ >>                 LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk+ >>                         ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt- >>                 LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- >> SlotClk+ DLActive+ BWMgmt+ ABWMgmt- >>                 SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- >> HotPlug- Surprise- >>                         Slot #4, PowerLimit 25.000W; Interlock- NoCompl+ >>                 SltCtl: Enable: AttnBtn- PwrFlt- MRL- PresDet- >> CmdCplt- HPIrq- LinkChg- >>                         Control: AttnInd Unknown, PwrInd Unknown, >> Power- Interlock- >>                 SltSta: Status: AttnBtn- PowerFlt- MRL- CmdCplt- >> PresDet+ Interlock- >>                         Changed: MRL- PresDet+ LinkState+ >>                 RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- >> PMEIntEna- CRSVisible- >>                 RootCap: CRSVisible- >>                 RootSta: PME ReqID 0000, PMEStatus- PMEPending- >>                 DevCap2: Completion Timeout: Not Supported, TimeoutDis- ARIFwd- >>                 DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis- ARIFwd- >>                 LnkCtl2: Target Link Speed: 5GT/s, EnterCompliance- >> SpeedDis-, Selectable De-emphasis: -3.5dB >>                          Transmit Margin: Normal Operating Range, >> EnterModifiedCompliance- ComplianceSOS- >>                          Compliance De-emphasis: -6dB >>                 LnkSta2: Current De-emphasis Level: -3.5dB >>         Capabilities: [a0] MSI: Enable+ Count=1/1 Maskable- 64bit- >>                 Address: fee0f00c  Data: 4151 >>         Capabilities: [b0] Subsystem: ASUSTeK Computer Inc. Device 8388 >>         Capabilities: [b8] HyperTransport: MSI Mapping Enable+ Fixed+ >>         Capabilities: [100 v1] Vendor Specific Information: ID=0001 >> Rev=1 Len=010 >>         Capabilities: [110 v1] Virtual Channel >>                 Caps:   LPEVC=0 RefClk=100ns PATEntryBits=1 >>                 Arb:    Fixed- WRR32- WRR64- WRR128- >>                 Ctrl:   ArbSelect=Fixed >>                 Status: InProgress- >>                 VC0:    Caps:   PATOffset=00 MaxTimeSlots=1 RejSnoopTrans- >>                         Arb:    Fixed+ WRR32- WRR64- WRR128- TWRR128- WRR256- >>                         Ctrl:   Enable+ ID=0 ArbSelect=Fixed TC/VC=ff >>                         Status: NegoPending- InProgress- >>         Kernel driver in use: pcieport >> >> 00:11.0 SATA controller: ATI Technologies Inc SB700/SB800 SATA >> Controller [IDE mode] (prog-if 01 [AHCI 1.0]) >>         Subsystem: ASUSTeK Computer Inc. M4A785TD Motherboard >>         Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- >> ParErr- Stepping- SERR+ FastB2B- DisINTx- >>         Status: Cap+ 66MHz+ UDF- FastB2B- ParErr- DEVSEL=medium >> >TAbort- SERR- >         Latency: 64, Cache Line Size: 64 bytes >>         Interrupt: pin A routed to IRQ 22 >>         Region 0: I/O ports at c000 [size=8] >>         Region 1: I/O ports at b000 [size=4] >>         Region 2: I/O ports at a000 [size=8] >>         Region 3: I/O ports at 9000 [size=4] >>         Region 4: I/O ports at 8000 [size=16] >>         Region 5: Memory at fe9ffc00 (32-bit, non-prefetchable) [size=1K] >>         Capabilities: [60] Power Management version 2 >>                 Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA >> PME(D0-,D1-,D2-,D3hot-,D3cold-) >>                 Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME- >>         Capabilities: [70] SATA HBA v1.0 InCfgSpace >>         Kernel driver in use: ahci >> >> 00:12.0 USB Controller: ATI Technologies Inc SB700/SB800 USB OHCI0 >> Controller (prog-if 10 [OHCI]) >>         Subsystem: ASUSTeK Computer Inc. Device 8389 >>         Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- >> ParErr- Stepping- SERR+ FastB2B- DisINTx- >>         Status: Cap- 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >> >TAbort- SERR- >         Latency: 64, Cache Line Size: 64 bytes >>         Interrupt: pin A routed to IRQ 16 >>         Region 0: Memory at fe9fe000 (32-bit, non-prefetchable) [size=4K] >>         Kernel driver in use: ohci_hcd >> >> 00:12.1 USB Controller: ATI Technologies Inc SB700 USB OHCI1 >> Controller (prog-if 10 [OHCI]) >>         Subsystem: ASUSTeK Computer Inc. Device 8389 >>         Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- >> ParErr- Stepping- SERR+ FastB2B- DisINTx- >>         Status: Cap- 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >> >TAbort- SERR- >         Latency: 64, Cache Line Size: 64 bytes >>         Interrupt: pin A routed to IRQ 16 >>         Region 0: Memory at fe9fd000 (32-bit, non-prefetchable) [size=4K] >>         Kernel driver in use: ohci_hcd >> >> 00:12.2 USB Controller: ATI Technologies Inc SB700/SB800 USB EHCI >> Controller (prog-if 20 [EHCI]) >>         Subsystem: ASUSTeK Computer Inc. Device 8389 >>         Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- >> ParErr- Stepping- SERR+ FastB2B- DisINTx- >>         Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >> >TAbort- SERR- >         Latency: 64, Cache Line Size: 64 bytes >>         Interrupt: pin B routed to IRQ 17 >>         Region 0: Memory at fe9ff800 (32-bit, non-prefetchable) [size=256] >>         Capabilities: [c0] Power Management version 2 >>                 Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA >> PME(D0+,D1+,D2+,D3hot+,D3cold-) >>                 Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME- >>                 Bridge: PM- B3+ >>         Capabilities: [e4] Debug port: BAR=1 offset=00e0 >>         Kernel driver in use: ehci_hcd >> >> 00:13.0 USB Controller: ATI Technologies Inc SB700/SB800 USB OHCI0 >> Controller (prog-if 10 [OHCI]) >>         Subsystem: ASUSTeK Computer Inc. Device 8389 >>         Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- >> ParErr- Stepping- SERR+ FastB2B- DisINTx- >>         Status: Cap- 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >> >TAbort- SERR- >         Latency: 64, Cache Line Size: 64 bytes >>         Interrupt: pin A routed to IRQ 18 >>         Region 0: Memory at fe9fc000 (32-bit, non-prefetchable) [size=4K] >>         Kernel driver in use: ohci_hcd >> >> 00:13.1 USB Controller: ATI Technologies Inc SB700 USB OHCI1 >> Controller (prog-if 10 [OHCI]) >>         Subsystem: ASUSTeK Computer Inc. Device 8389 >>         Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- >> ParErr- Stepping- SERR+ FastB2B- DisINTx- >>         Status: Cap- 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >> >TAbort- SERR- >         Latency: 64, Cache Line Size: 64 bytes >>         Interrupt: pin A routed to IRQ 18 >>         Region 0: Memory at fe9fb000 (32-bit, non-prefetchable) [size=4K] >>         Kernel driver in use: ohci_hcd >> >> 00:13.2 USB Controller: ATI Technologies Inc SB700/SB800 USB EHCI >> Controller (prog-if 20 [EHCI]) >>         Subsystem: ASUSTeK Computer Inc. Device 8389 >>         Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- >> ParErr- Stepping- SERR+ FastB2B- DisINTx- >>         Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >> >TAbort- SERR- >         Latency: 64, Cache Line Size: 64 bytes >>         Interrupt: pin B routed to IRQ 19 >>         Region 0: Memory at fe9ff400 (32-bit, non-prefetchable) [size=256] >>         Capabilities: [c0] Power Management version 2 >>                 Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA >> PME(D0+,D1+,D2+,D3hot+,D3cold-) >>                 Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME- >>                 Bridge: PM- B3+ >>         Capabilities: [e4] Debug port: BAR=1 offset=00e0 >>         Kernel driver in use: ehci_hcd >> >> 00:14.0 SMBus: ATI Technologies Inc SBx00 SMBus Controller (rev 3c) >>         Subsystem: ASUSTeK Computer Inc. M4A785TD Motherboard >>         Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- >> ParErr- Stepping- SERR- FastB2B- DisINTx+ >>         Status: Cap+ 66MHz+ UDF- FastB2B- ParErr- DEVSEL=medium >> >TAbort- SERR- >         Capabilities: [b0] HyperTransport: MSI Mapping Enable- Fixed+ >> >> 00:14.1 IDE interface: ATI Technologies Inc SB700/SB800 IDE Controller >> (prog-if 8a [Master SecP PriP]) >>         Subsystem: ASUSTeK Computer Inc. Device 8389 >>         Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- >> ParErr- Stepping- SERR- FastB2B- DisINTx- >>         Status: Cap+ 66MHz+ UDF- FastB2B- ParErr- DEVSEL=medium >> >TAbort- SERR- >         Latency: 64 >>         Interrupt: pin A routed to IRQ 16 >>         Region 0: I/O ports at 01f0 [size=8] >>         Region 1: I/O ports at 03f4 [size=1] >>         Region 2: I/O ports at 0170 [size=8] >>         Region 3: I/O ports at 0374 [size=1] >>         Region 4: I/O ports at ff00 [size=16] >>         Capabilities: [70] MSI: Enable- Count=1/2 Maskable- 64bit- >>                 Address: 00000000  Data: 0000 >>         Kernel driver in use: pata_atiixp >> >> 00:14.2 Audio device: ATI Technologies Inc SBx00 Azalia (Intel HDA) >>         Subsystem: ASUSTeK Computer Inc. Device 8445 >>         Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- >> ParErr- Stepping- SERR- FastB2B- DisINTx- >>         Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=slow >TAbort- >> SERR- >         Latency: 64, Cache Line Size: 64 bytes >>         Interrupt: pin ? routed to IRQ 16 >>         Region 0: Memory at fe9f4000 (64-bit, non-prefetchable) [size=16K] >>         Capabilities: [50] Power Management version 2 >>                 Flags: PMEClk- DSI- D1- D2- AuxCurrent=55mA >> PME(D0+,D1-,D2-,D3hot+,D3cold+) >>                 Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME- >>         Kernel driver in use: HDA Intel >> >> 00:14.3 ISA bridge: ATI Technologies Inc SB700/SB800 LPC host controller >>         Subsystem: ASUSTeK Computer Inc. Device 8389 >>         Control: I/O+ Mem+ BusMaster+ SpecCycle+ MemWINV- VGASnoop- >> ParErr- Stepping- SERR- FastB2B- DisINTx- >>         Status: Cap- 66MHz+ UDF- FastB2B- ParErr- DEVSEL=medium >> >TAbort- SERR- >         Latency: 0 >> >> 00:14.4 PCI bridge: ATI Technologies Inc SBx00 PCI to PCI Bridge >> (prog-if 01 [Subtractive decode]) >>         Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- >> ParErr- Stepping- SERR+ FastB2B- DisINTx- >>         Status: Cap- 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >> >TAbort- SERR- >         Latency: 64 >>         Bus: primary=00, secondary=03, subordinate=03, sec-latency=64 >>         I/O behind bridge: 0000f000-00000fff >>         Memory behind bridge: fff00000-000fffff >>         Prefetchable memory behind bridge: fff00000-000fffff >>         Secondary status: 66MHz- FastB2B+ ParErr- DEVSEL=medium >> >TAbort- >         BridgeCtl: Parity+ SERR+ NoISA+ VGA- MAbort- >Reset- FastB2B- >>                 PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn- >> >> 00:14.5 USB Controller: ATI Technologies Inc SB700/SB800 USB OHCI2 >> Controller (prog-if 10 [OHCI]) >>         Subsystem: ASUSTeK Computer Inc. Device 8389 >>         Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- >> ParErr- Stepping- SERR+ FastB2B- DisINTx- >>         Status: Cap- 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >> >TAbort- SERR- >         Latency: 64, Cache Line Size: 64 bytes >>         Interrupt: pin C routed to IRQ 18 >>         Region 0: Memory at fe9fa000 (32-bit, non-prefetchable) [size=4K] >>         Kernel driver in use: ohci_hcd >> >> 00:18.0 Host bridge: Advanced Micro Devices [AMD] Family 10h Processor >> HyperTransport Configuration >>         Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- >> ParErr- Stepping- SERR- FastB2B- DisINTx- >>         Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- >> SERR- >         Capabilities: [80] HyperTransport: Host or Secondary Interface >>                 Command: WarmRst+ DblEnd- DevNum=0 ChainSide- >> HostHide+ Slave- >                 Link Control: CFlE- CST- CFE- > >                 Link Config: MLWI=16bit DwFcIn- MLWO=16bit DwFcOut- >> LWI=16bit DwFcInEn- LWO=16bit DwFcOutEn- >>                 Revision ID: 3.00 >>                 Link Frequency: [b] >>                 Link Error: >                 Link Frequency Capability: 200MHz+ 300MHz- 400MHz+ >> 500MHz- 600MHz+ 800MHz+ 1.0GHz+ 1.2GHz+ 1.4GHz- 1.6GHz- Vend- >>                 Feature Capability: IsocFC+ LDTSTOP+ CRCTM- ECTLT- >> 64bA+ UIDRD- ExtRS- UCnfE- >> >> 00:18.1 Host bridge: Advanced Micro Devices [AMD] Family 10h Processor >> Address Map >>         Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- >> ParErr- Stepping- SERR- FastB2B- DisINTx- >>         Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- >> SERR- > >> 00:18.2 Host bridge: Advanced Micro Devices [AMD] Family 10h Processor >> DRAM Controller >>         Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- >> ParErr- Stepping- SERR- FastB2B- DisINTx- >>         Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- >> SERR- > >> 00:18.3 Host bridge: Advanced Micro Devices [AMD] Family 10h Processor >> Miscellaneous Control >>         Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- >> ParErr- Stepping- SERR- FastB2B- DisINTx- >>         Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- >> SERR- >         Capabilities: [f0] Secure device >>         Kernel driver in use: k10temp >> >> 00:18.4 Host bridge: Advanced Micro Devices [AMD] Family 10h Processor >> Link Control >>         Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- >> ParErr- Stepping- SERR- FastB2B- DisINTx- >>         Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- >> SERR- > >> 01:05.0 VGA compatible controller: ATI Technologies Inc 760G [Radeon >> 3000] (prog-if 00 [VGA controller]) >>         Subsystem: ASUSTeK Computer Inc. Device 8388 >>         Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- >> ParErr- Stepping- SERR+ FastB2B- DisINTx- >>         Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- >> SERR- >         Latency: 0, Cache Line Size: 64 bytes >>         Interrupt: pin A routed to IRQ 18 >>         Region 0: Memory at d0000000 (32-bit, prefetchable) [size=256M] >>         Region 1: I/O ports at d000 [size=256] >>         Region 2: Memory at febe0000 (32-bit, non-prefetchable) [size=64K] >>         Region 5: Memory at fea00000 (32-bit, non-prefetchable) [size=1M] >>         Expansion ROM at [disabled] >>         Capabilities: [50] Power Management version 3 >>                 Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA >> PME(D0-,D1-,D2-,D3hot-,D3cold-) >>                 Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME- >>         Capabilities: [a0] MSI: Enable- Count=1/1 Maskable- 64bit+ >>                 Address: 0000000000000000  Data: 0000 >>         Kernel driver in use: radeon >> >> 02:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. >> RTL8111/8168B PCI Express Gigabit Ethernet controller (rev 06) >>         Subsystem: ASUSTeK Computer Inc. Device 8432 >>         Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- >> ParErr- Stepping- SERR+ FastB2B- DisINTx+ >>         Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- >> SERR- >         Latency: 0, Cache Line Size: 64 bytes >>         Interrupt: pin A routed to IRQ 25 >>         Region 0: I/O ports at e800 [size=256] >>         Region 2: Memory at fdfff000 (64-bit, prefetchable) [size=4K] >>         Region 4: Memory at fdff8000 (64-bit, prefetchable) [size=16K] >>         Capabilities: [40] Power Management version 3 >>                 Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=375mA >> PME(D0+,D1+,D2+,D3hot+,D3cold+) >>                 Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME- >>         Capabilities: [50] MSI: Enable+ Count=1/1 Maskable- 64bit+ >>                 Address: 00000000fee0f00c  Data: 4161 >>         Capabilities: [70] Express (v2) Endpoint, MSI 01 >>                 DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s >> <512ns, L1 <64us >>                         ExtTag- AttnBtn- AttnInd- PwrInd- RBE+ FLReset- >>                 DevCtl: Report errors: Correctable- Non-Fatal- Fatal- >> Unsupported- >>                         RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop- >>                         MaxPayload 128 bytes, MaxReadReq 4096 bytes >>                 DevSta: CorrErr+ UncorrErr- FatalErr- UnsuppReq+ >> AuxPwr+ TransPend- >>                 LnkCap: Port #0, Speed 2.5GT/s, Width x1, ASPM L0s L1, >> Latency L0 unlimited, L1 <64us >>                         ClockPM+ Surprise- LLActRep- BwNot- >>                 LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk+ >>                         ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt- >>                 LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- >> SlotClk+ DLActive- BWMgmt- ABWMgmt- >>                 DevCap2: Completion Timeout: Range ABCD, TimeoutDis+ >>                 DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis- >>                 LnkCtl2: Target Link Speed: 2.5GT/s, EnterCompliance- >> SpeedDis-, Selectable De-emphasis: -6dB >>                          Transmit Margin: Normal Operating Range, >> EnterModifiedCompliance- ComplianceSOS- >>                          Compliance De-emphasis: -6dB >>                 LnkSta2: Current De-emphasis Level: -6dB >>         Capabilities: [b0] MSI-X: Enable- Count=4 Masked- >>                 Vector table: BAR=4 offset=00000000 >>                 PBA: BAR=4 offset=00000800 >>         Capabilities: [d0] Vital Product Data >>                 No end tag found >>         Capabilities: [100 v1] Advanced Error Reporting >>                 UESta:  DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- >> UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol- >>                 UEMsk:  DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- >> UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol- >>                 UESvrt: DLP+ SDES+ TLP- FCP+ CmpltTO- CmpltAbrt- >> UnxCmplt- RxOF+ MalfTLP+ ECRC- UnsupReq- ACSViol- >>                 CESta:  RxErr+ BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr+ >>                 CEMsk:  RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr+ >>                 AERCap: First Error Pointer: 00, GenCap+ CGenEn- ChkCap+ ChkEn- >>         Capabilities: [140 v1] Virtual Channel >>                 Caps:   LPEVC=0 RefClk=100ns PATEntryBits=1 >>                 Arb:    Fixed- WRR32- WRR64- WRR128- >>                 Ctrl:   ArbSelect=Fixed >>                 Status: InProgress- >>                 VC0:    Caps:   PATOffset=00 MaxTimeSlots=1 RejSnoopTrans- >>                         Arb:    Fixed- WRR32- WRR64- WRR128- TWRR128- WRR256- >>                         Ctrl:   Enable+ ID=0 ArbSelect=Fixed TC/VC=ff >>                         Status: NegoPending- InProgress- >>         Capabilities: [160 v1] Device Serial Number 00-00-00-00-00-00-00-00 >>         Kernel driver in use: r8169 >> -- >> To unsubscribe from this list: send the line "unsubscribe linux-kernel" in >> the body of a message to majordomo@vger.kernel.org >> More majordomo info at  http://vger.kernel.org/majordomo-info.html >> Please read the FAQ at  http://www.tux.org/lkml/ > -- > Jan Kara > SUSE Labs, CR -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/